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[83.49.57.198]) by smtp.gmail.com with ESMTPSA id f128sm18329615wme.1.2020.05.12.01.36.29 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 12 May 2020 01:36:30 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Re: [PATCH] nand: raw: use write_oob_raw for MTD_OPS_AUTO_OOB mode From: =?utf-8?Q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= In-Reply-To: <20200511182923.6a4961ab@xps13> Date: Tue, 12 May 2020 10:36:25 +0200 Message-Id: <6F41AA9B-71D6-47FA-BC12-24941F84DA71@gmail.com> References: <20200504094253.2741109-1-noltari@gmail.com> <20200504123237.5c128668@collabora.com> <20200511182923.6a4961ab@xps13> To: Miquel Raynal X-Mailer: Apple Mail (2.3608.80.23.2.2) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200512_013634_731575_FE0E7563 X-CRM114-Status: GOOD ( 19.37 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: christophe.kerello@st.com, vigneshr@ti.com, richard@nod.at, s.hauer@pengutronix.de, devik@eaxlabs.cz, linux-kernel@vger.kernel.org, stefan@agner.ch, Boris Brezillon , linux-mtd@lists.infradead.org, tglx@linutronix.de, masonccyang@mxic.com.tw, piotrs@cadence.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGksCgo+IEVsIDExIG1heSAyMDIwLCBhIGxhcyAxODoyOSwgTWlxdWVsIFJheW5hbCA8bWlxdWVs LnJheW5hbEBib290bGluLmNvbT4gZXNjcmliacOzOgo+IAo+IEhlbGxvLAo+IAo+IEJvcmlzIEJy ZXppbGxvbiA8Ym9yaXMuYnJlemlsbG9uQGNvbGxhYm9yYS5jb20+IHdyb3RlIG9uIE1vbiwgNCBN YXkKPiAyMDIwIDEyOjMyOjM3ICswMjAwOgo+IAo+PiBPbiBNb24sICA0IE1heSAyMDIwIDExOjQy OjUzICswMjAwCj4+IMOBbHZhcm8gRmVybsOhbmRleiBSb2phcyA8bm9sdGFyaUBnbWFpbC5jb20+ IHdyb3RlOgo+PiAKPj4+IFNvbWUgTkFORCBjb250cm9sbGVycyBjaGFuZ2UgdGhlIEVDQyBieXRl cyB3aGVuIE9PQiBpcyB3cml0dGVuIHdpdGggRUNDCj4+PiBlbmFibGVkLgo+Pj4gVGhpcyBpcyBh IHByb2JsZW0gaW4gYnJjbW5hbmQsIHNpbmNlIGFkZGluZyBKRkZTMiBjbGVhbm1hcmtlcnMgYWZ0 ZXIgdGhlIHBhZ2UKPj4+IGhhcyBiZWVuIGVyYXNlZCB3aWxsIGNoYW5nZSB0aGUgRUNDIGJ5dGVz IHRvIDAgYW5kIHRoZSBjb250cm9sbGVyIHdpbGwgdGhpbmsKPj4+IHRoZSBibG9jayBpcyBiYWQu Cj4+PiBJdCBjYW4gYmUgZml4ZWQgYnkgdXNpbmcgd3JpdGVfb29iX3Jhdywgd2hpY2ggZW5zdXJl cyBFQ0MgaXMgZGlzYWJsZWQuCj4+PiAKPj4+IFNpZ25lZC1vZmYtYnk6IMOBbHZhcm8gRmVybsOh bmRleiBSb2phcyA8bm9sdGFyaUBnbWFpbC5jb20+Cj4+PiAtLS0KPj4+IGRyaXZlcnMvbXRkL25h bmQvcmF3L25hbmRfYmFzZS5jIHwgMiArLQo+Pj4gMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9u KCspLCAxIGRlbGV0aW9uKC0pCj4+PiAKPj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210ZC9uYW5k L3Jhdy9uYW5kX2Jhc2UuYyBiL2RyaXZlcnMvbXRkL25hbmQvcmF3L25hbmRfYmFzZS5jCj4+PiBp bmRleCBjMjRlNWUyYmExMzAuLjc1NWQyNTIwMDUyMCAxMDA2NDQKPj4+IC0tLSBhL2RyaXZlcnMv bXRkL25hbmQvcmF3L25hbmRfYmFzZS5jCj4+PiArKysgYi9kcml2ZXJzL210ZC9uYW5kL3Jhdy9u YW5kX2Jhc2UuYwo+Pj4gQEAgLTQ4OCw3ICs0ODgsNyBAQCBzdGF0aWMgaW50IG5hbmRfZG9fd3Jp dGVfb29iKHN0cnVjdCBuYW5kX2NoaXAgKmNoaXAsIGxvZmZfdCB0bywKPj4+IAo+Pj4gCW5hbmRf ZmlsbF9vb2IoY2hpcCwgb3BzLT5vb2JidWYsIG9wcy0+b29ibGVuLCBvcHMpOwo+Pj4gCj4+PiAt CWlmIChvcHMtPm1vZGUgPT0gTVREX09QU19SQVcpCj4+PiArCWlmIChvcHMtPm1vZGUgPT0gTVRE X09QU19BVVRPX09PQiB8fCBvcHMtPm1vZGUgPT0gTVREX09QU19SQVcpCj4+PiAJCXN0YXR1cyA9 IGNoaXAtPmVjYy53cml0ZV9vb2JfcmF3KGNoaXAsIHBhZ2UgJiBjaGlwLT5wYWdlbWFzayk7ICAK Pj4gCj4+IFRoZSBkb2Mgc2F5czoKPj4gCj4+IEBNVERfT1BTX1BMQUNFX09PQjogIE9PQiBkYXRh IGFyZSBwbGFjZWQgYXQgdGhlIGdpdmVuIG9mZnNldCAoZGVmYXVsdCkKPj4gQE1URF9PUFNfQVVU T19PT0I6ICAgT09CIGRhdGEgYXJlIGF1dG9tYXRpY2FsbHkgcGxhY2VkIGF0IHRoZSBmcmVlIGFy ZWFzCj4+ICAgICAgICAgICAgICAgICAgICAgd2hpY2ggYXJlIGRlZmluZWQgYnkgdGhlIGludGVy bmFsIGVjY2xheW91dAo+PiBATVREX09QU19SQVc6ICAgICAgICBkYXRhIGFyZSB0cmFuc2ZlcnJl ZCBhcy1pcywgd2l0aCBubyBlcnJvcgo+PiAJCSAgICAgY29ycmVjdGlvbjsgdGhpcyBtb2RlIGlt cGxpZXMgJU1URF9PUFNfUExBQ0VfT09CCj4+IAo+PiBUbyBtZSwgdGhhdCBtZWFucyBNVERfT1BT X1BMQUNFX09PQiBhbmQgTVREX09QU19BVVRPX09PQiBkbyBub3QgaW1wbHkKPj4gTVREX09QU19S QVcuIEFueXdheSB0aG9zZSBtb2RlcyBhcmUganVzdCB0b28gdmFndWUuIFdlIHJlYWxseSBzaG91 bGQKPj4gc2VwYXJhdGUgdGhlIEVDQy1kaXNhYmxlZC9FQ0MtZW5hYmxlZCBjb25jZXB0IChBS0Eg cmF3IHZzIG5vbi1yYXcgbW9kZSkKPj4gZnJvbSB0aGUgT09CIHBsYWNlbWVudCBzY2hlbWUuIElJ UkMsIE1pcXVlbCBoYWQgYSBwYXRjaHNldCBkb2luZyB0aGF0Lgo+PiAKPj4gV2UgYWxzbyBzaG91 bGQgaGF2ZSB0aGUgY29uY2VwdCBvZiBwcm90ZWN0ZWQgT09CLXJlZ2lvbiB2cwo+PiB1bnByb3Rl Y3RlZC1PT0ItcmVnaW9uIGlmIHdlIHdhbnQgSkZGUzIgdG8gd29yayB3aXRoIGNvbnRyb2xsZXJz IHRoYXQKPj4gcHJvdGVjdCBwYXJ0IG9mIHRoZSBPT0IgcmVnaW9uLiBPbmNlIHdlIGhhdmUgdGhh dCB3ZSBjYW4gcGF0Y2ggSkZGUzIKPj4gdG8gd3JpdGUgdGhpbmdzIHdpdGggIkVDQy1kaXNhYmxl ZCIrImF1dG8tT09CLXBsYWNlbWVudC1vbi11bnByb3RlY3RlZAo+PiBhcmVhIi4KPiAKPiBJIHNl ZSB0aGUgcHJvYmxlbSBidXQgYXMgQm9yaXMgc2FpZCB0aGUgZml4IGlzIG5vdCB2YWxpZCBhcy1p cy4KPiBQcm9ibGVtIGlzOiBJIGRvbid0IGhhdmUgYSBiZXR0ZXIgcHJvcG9zYWwgeWV0Lgo+IAo+ IElzIGZvcmNpbmcgSkZGUzIgdG8gd3JpdGUgY2xlYW5tYXJrZXJzIGluIHJhdyBtb2RlIG9ubHkg YW4gb3B0aW9uPwoKVGhlIGRvYyBzYXlzIHRoYXQgZm9yIE1URF9PUFNfQVVUT19PT0IgInRoZSBk YXRhIGlzIGF1dG9tYXRpY2FsbHkgcGxhY2VkIGF0IHRoZSBmcmVlIGFyZWFzIHdoaWNoIGFyZSBk ZWZpbmVkIGJ5IHRoZSBpbnRlcm5hbCBlY2NsYXlvdXTigJ0uClNvLCBpZiB3ZeKAmXJlIHBsYWNp bmcgdGhpcyBkYXRhIGluIHRoZSBmcmVlIE9PQiBhcmVhIGxlZnQgYnkgdGhlIEVDQyBieXRlcyBp dCBtZWFucyB0aGF0IHRoaXMgYXV0b21hdGljYWxseSBwbGFjZWQgZGF0YSB3b27igJl0IGJlIGVy cm9yIGNvcnJlY3RhYmxlLCBzaW5jZSBpdOKAmXMgaW4gdGhlIE9PQiwgYW5kIHRoZSBPT0IgZGF0 YSBpc27igJl0IGVycm9yIGNvcnJlY3RlZCwgcmlnaHQ/CgpUaGUgcHJvYmxlbSBpcyB0aGF0ICJm bGFzaF9lcmFzZSAtauKAnSB1c2VzIE1URF9PUFNfQVVUT19PT0IgdG8gd3JpdGUgdGhlIE9PQiBK RkZTMiBjbGVhbiBtYXJrZXJzIGFuZCBpZiB0aGlzIGlzIHdyaXR0ZW4gd2l0aCBFQ0MgZW5hYmxl ZCB0aGUgTkFORCBjb250cm9sbGVyIHdpbGwgY2hhbmdlIHRoZSBFQ0MgYnl0ZXMgdG8gYW4gaW52 YWxpZCB2YWx1ZSAob3IgYXQgbGVhc3QgYnJjbW5hbmQgY29udHJvbGxlcikuCgpBbm90aGVyIG9w dGlvbiBjb3VsZCBiZSBhZGRpbmcgYW5vdGhlciBtb2RlLCBzb21ldGhpbmcgbGlrZSBNVERfT1BT X0FVVE9fT09CX1JBVyBhbmQgdXNpbmcgaXQgaW4gbXRkLXV0aWxzIGFuZCBKRkZTMi4KCkJlc3Qg cmVnYXJkcywKw4FsdmFyby4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8v bGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K